Rezim / Mode
WX = pocasi, WX+T = +turbulence (Doppler), MAP = terenny rezim, TEST = kalibrace
Zkouska ATPL / Exam Key Points
Utlum (Attenuation) = NEJNEBEZPECNEJSI artefakt radaru — silna bunka skryva horsi pocasi za sebou!
Attenuation = MOST DANGEROUS radar artifact — strong cell hides worse weather behind it!
Vyhybani / Avoidance: Cervenym odrazum se vyhybejte
20 NM lateralne, 5000 ft vertikalne
Avoid red returns by
20 NM laterally, 5000 ft vertically
Naklon / Tilt management: kontrola storm tops, rozliseni ground returns vs pocasi
Check for storm tops, distinguish ground returns from weather
Radar NEDETEKUJE / Does NOT detect:
- Turbulenci primo (jen odvozenou) / Turbulence directly (only inferred)
- CAT (turbulence v cistem vzduchu / Clear Air Turbulence)
- Namrazu / Icing
- Strizeni vetru / Wind shear (bez PWS)
WX+T rezim: Dopplerovsky radar pro detekci turbulence
WX+T mode: Doppler radar for turbulence detection
Ground clutter removal: Automaticke potlaceni odrazenych signalu od zeme
PWS (Predictive Wind Shear): Pokud je vybaven / If equipped — varuje pred strizenim vetru
Vrtulnikovy radar / Helicopter radar: mensi antena, kratsi dosah typicky
Smaller antenna, shorter range typically